Exo-erythrocytic phase of the life cycle of malaria parasite occurs in the

The exo-erythrocytic phase of the life cycle of the malaria parasite occurs in the liver of humans. After a mosquito infected with the malaria parasite bites a human, the parasite enters the bloodstream and eventually makes its way to the liver. Once inside the liver cells, the parasite undergoes a period of growth and replication, known as the exo-erythrocytic phase. During this phase, the parasite multiplies within the liver cells and forms many daughter parasites, which are released back into the bloodstream. These daughter parasites then invade red blood cells and begin the next phase of the malaria life cycle. So, to summarize, the exo-erythrocytic phase of the malaria parasite occurs in the liver of humans, where the parasite multiplies and prepares to infect red blood cells, leading to the onset of clinical symptoms associated with malaria.